PHP Smarty_Internal_Template::_isTplObj方法代码示例

 /**
  * Return array of tag/attributes of all tags used by an template
  *
  * @api  Smarty::getTags()
  * @link http://www.smarty.net/docs/en/api.get.tags.tpl
  *
  * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
  * @param null|string|Smarty_Internal_Template                            $template
  *
  * @return array of tag/attributes
  * @throws \SmartyException
  */
 public function getTags(Smarty_Internal_TemplateBase $obj, $template = null)
 {
     /* @var Smarty $smarty */
     $smarty = $obj->_getSmartyObj();
     if ($obj->_isTplObj() && !isset($template)) {
         $tpl = clone $obj;
     } elseif (isset($template) && $template->_isTplObj()) {
         $tpl = clone $template;
     } elseif (isset($template) && is_string($template)) {
         /* @var Smarty_Internal_Template $tpl */
         $tpl = new $smarty->template_class($template, $smarty);
         // checks if template exists
         if (!$tpl->source->exists) {
             throw new SmartyException("Unable to load template {$tpl->source->type} '{$tpl->source->name}'");
         }
     }
     if (isset($tpl)) {
         $tpl->smarty = clone $tpl->smarty;
         $tpl->smarty->_cache['get_used_tags'] = true;
         $tpl->_cache['used_tags'] = array();
         $tpl->smarty->merge_compiled_includes = false;
         $tpl->smarty->disableSecurity();
         $tpl->caching = false;
         $tpl->loadCompiler();
         $tpl->compiler->compileTemplate($tpl);
         return $tpl->_cache['used_tags'];
     }
     throw new SmartyException("Missing template specification");
 }

 /**
  * Recursively gets variables from all template/data scopes
  *
  * @param  Smarty_Internal_Template|Smarty_Data $obj object to debug
  *
  * @return StdClass
  */
 public function get_debug_vars($obj)
 {
     $config_vars = array();
     foreach ($obj->config_vars as $key => $var) {
         $config_vars[$key]['value'] = $var;
         if ($obj->_isTplObj()) {
             $config_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
         } elseif ($obj->_isDataObj()) {
             $tpl_vars[$key]['scope'] = $obj->dataObjectName;
         } else {
             $config_vars[$key]['scope'] = 'Smarty object';
         }
     }
     $tpl_vars = array();
     foreach ($obj->tpl_vars as $key => $var) {
         foreach ($var as $varkey => $varvalue) {
             if ($varkey == 'value') {
                 $tpl_vars[$key][$varkey] = $varvalue;
             } else {
                 if ($varkey == 'nocache') {
                     if ($varvalue == true) {
                         $tpl_vars[$key][$varkey] = $varvalue;
                     }
                 } else {
                     if ($varkey != 'scope' || $varvalue !== 0) {
                         $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
                     }
                 }
             }
         }
         if ($obj->_isTplObj()) {
             $tpl_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
         } elseif ($obj->_isDataObj()) {
             $tpl_vars[$key]['scope'] = $obj->dataObjectName;
         } else {
             $tpl_vars[$key]['scope'] = 'Smarty object';
         }
     }
     if (isset($obj->parent)) {
         $parent = $this->get_debug_vars($obj->parent);
         foreach ($parent->tpl_vars as $name => $pvar) {
             if (isset($tpl_vars[$name]) && $tpl_vars[$name]['value'] === $pvar['value']) {
                 $tpl_vars[$name]['scope'] = $pvar['scope'];
             }
         }
         $tpl_vars = array_merge($parent->tpl_vars, $tpl_vars);
         foreach ($parent->config_vars as $name => $pvar) {
             if (isset($config_vars[$name]) && $config_vars[$name]['value'] === $pvar['value']) {
                 $config_vars[$name]['scope'] = $pvar['scope'];
             }
         }
         $config_vars = array_merge($parent->config_vars, $config_vars);
     } else {
         foreach (Smarty::$global_tpl_vars as $key => $var) {
             if (!array_key_exists($key, $tpl_vars)) {
                 foreach ($var as $varkey => $varvalue) {
                     if ($varkey == 'value') {
                         $tpl_vars[$key][$varkey] = $varvalue;
                     } else {
                         if ($varkey == 'nocache') {
                             if ($varvalue == true) {
                                 $tpl_vars[$key][$varkey] = $varvalue;
                             }
                         } else {
                             if ($varkey != 'scope' || $varvalue !== 0) {
                                 $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
                             }
                         }
                     }
                 }
                 $tpl_vars[$key]['scope'] = 'Global';
             }
         }
     }
     return (object) array('tpl_vars' => $tpl_vars, 'config_vars' => $config_vars);
 }

 /**
  * modify template_resource according to resource handlers specifications
  *
  * @param  \Smarty_Internal_Template|\Smarty $obj               Smarty instance
  * @param  string                            $template_resource template_resource to extract resource handler and name of
  *
  * @return string unique resource name
  */
 public static function getUniqueTemplateName($obj, $template_resource)
 {
     $smarty = $obj->_getSmartyObj();
     list($name, $type) = self::parseResourceName($template_resource, $smarty->default_resource_type);
     // TODO: optimize for Smarty's internal resource types
     $resource = Smarty_Resource::load($smarty, $type);
     // go relative to a given template?
     $_file_is_dotted = $name[0] == '.' && ($name[1] == '.' || $name[1] == '/');
     if ($obj->_isTplObj() && $_file_is_dotted && ($obj->source->type == 'file' || $obj->parent->source->type == 'extends')) {
         $name = $smarty->_realpath(dirname($obj->parent->source->filepath) . $smarty->ds . $name);
     }
     return $resource->buildUniqueResourceName($smarty, $name);
 }